On Thu, 15 Apr 2004, Andrin Redi wrote:

> https_port 443 cert=/usr/local/squid/etc/exchange.crt
> key=/usr/local/squid/etc/exchange.key
> cafile=/usr/local/squid/etc/exchange.crt defaultsite=exchangeserver/exchange

Why a cafile?

> cache_peer exchangeserver parent 443 0 no-query ssl proxy-only originserver
> login=PASS sslcert=/usr/local/squid/etc/exchange.crt
> sslkey=/usr/local/squid/etc/exchange.key sslflags=DONT_VERIFY_PEER
> front-end-https=on sslversion=1

Why a client certificate on SSL connections to the OWA?

Not that any of these is likely to be related to your problem..